baber/WOPTO huggingface dataset:
Patent WO-2021179800-A1 (WO)
Inventor: JING HAO
IPC: H04N5/225
Filed: 2021-01-19
Abstract: Disclosed is an electronic device. The disclosed electronic device comprises: a device body and a camera module. The device body is provided with a recess. The camera module comprises a camera support and a camera. The camera support comprises a connecting portion and a rotating portion. The rotating portion is rotatably connected to the connecting portion; the camera is provided on the rotating portion; the camera module is detachably connected to the device body. In the case that the camera module is connected to the device body, the camera support is slidably provided in the recess, and the camera support can be at least partially retracted into the recess or at least partially extended out of the recess. In the case that the camera support is at least partially extended out of the recess, the rotating portion is located outside the recess, and the rotating portion is rotatable with respect to the connecting portion.
Patent WO-2022155857-A1 (WO)
Inventor: XU CHUANXIANG
IPC: H01L27/32
Filed: 2021-01-21
Abstract: L'invention concerne un panneau d'affichage et un appareil d'affichage, qui appartiennent au domaine technique de l'affichage. Le panneau d'affichage comporte une première zone d'affichage (C) et au moins une seconde zone d'affichage (D) située sur un côté de la première zone d'affichage (C), la transmittance de lumière de la seconde zone d'affichage (D) étant supérieure à celle de la première zone d'affichage (C). Le panneau d'affichage comprend un substrat de base (200), une couche de circuit d'attaque (300) et une couche électroluminescente de pixel (400) qui sont disposés l'un en dessous de l'autre en séquence, le substrat de base (200) comprenant au moins une couche de matériau organique (210), l'au moins une couche de matériau organique (210) comporte une rainure d'amélioration de transmittance (201), la rainure d'amélioration de transmittance (201) est au moins partiellement chevauchée par la seconde zone d'affichage (D), et l'épaisseur d'une partie de l'au moins une couche de matériau organique (210) proche de la rainure d'amélioration de transmittance (201) diminue progressivement dans la direction allant de la première zone d'affichage (C) à la seconde zone d'affichage (D). Le panneau d'affichage peut améliorer la précision d'un résultat de détection d'un composant photosensible (901).
Patent WO-2021232844-A1 (WO)
Title: Communication method and apparatus, communication device, and system
Inventor: WANG JUN
IPC: H04W40/02
Filed: 2021-01-27
Abstract: Provided are a communication method and apparatus, a communication device, and a system, which relate to the technical field of communications. The communication method is executed by a first node and comprises: receiving a first message from a second node, with the first message comprising an identifier of the second node, a first identifier, and an identifier of a receiving node; determining, according to the first message, whether a first node is the receiving node; and when it is determined that the first node is not the receiving node, determining a first routing table according to the first message, with the first routing table being used for performing data routing to the receiving node. In the present application, a UE-to-UE forwarding system is introduced, that is, at least one forwarding UE is added between a sending UE and a receiving UE, so that the sending UE can send data to the receiving UE in any situation.
Patent WO-2021160182-A1 (WO)
Title: Method and apparatus for estimating pose of image capturing device
Inventor: CHON JAECHOON
IPC: G01C21/00
Filed: 2021-02-14
Abstract: A method for estimating a pose of an image capturing device, including: acquiring a series of images of multiple landmarks from at least one pose (301); determining, for recently acquired N images, N matched images by matching each of the N images with a mapping image set, where N is an integer greater than 2 (303); and outputting a pose of the image capturing device by aligning the recently acquired N images to known pose information of the N matched images (305).
Patent WO-2021238312-A1 (WO)
Title: Method for purifying progesterone
Inventor: SHAO ZHENPING
IPC: C07J7/00
Filed: 2021-02-25
Abstract: Disclosed is a method for purifying progesterone, belonging to the technical field of preparation and processing of steroid hormone medicaments. In the method, aldehyde impurities in crude progesterone are used to react with a sulfur-containing nucleophile reagent to generate highly polar hydroxysulfonates to achieve solubility difference with progesterone, then add water for precipitation, perform filtration, and the filter cake is washed with water and dried, so as to obtain highly pure progesterone having a content higher than 99.5% and the total content of impurity aldehydes lower than 0.2%. The purification method of the present invention avoids the technical bottleneck of progesterone purification in the prior art. Raw materials of reagents used in the reaction process are cheap and easily available. The purification process is simple and convenient to operate, has low requirements on equipment, and has low costs. The purification process is mild and safe, the conditions are easy to control, and the product purification recovery rate is high. The reagents used have low environmental pollution, and particularly, chromium-containing high-pollutive reagents are not used. The purification method satisfy the industry development trend of green chemistry, and have good economic and social benefits.
Patent WO-2022077835-A1 (WO)
Inventor: Shan Zhongmei
IPC: D06B23/22
Filed: 2021-02-27
Abstract: A surface cleaning device for cloth production. The surface cleaning device comprises a support plate (1), a water tank (2) and a hot-air blower (3). A cleaning box (4) and a drying box (5) are arranged at the top of the support plate (1), and a feeding mechanism (6), a discharging mechanism (7) and a servo electric motor (8) are arranged at the top of the support plate (1), wherein an adhering wheel (9), a rotating wheel (10), a spray nozzle (11) and a cleaning brush (13) are arranged inside the cleaning box (4); and a drying wheel (14) and a hot air port (15) are arranged inside the drying box (5). A collection box (17) is arranged at the top of the support plate (1), and a dust suction pump (18) is arranged at the top of an inner wall of the collection box (17). A collection port (19) is provided in an inner wall of the cleaning box (4). A collection hopper (21) is arranged inside the collection box (17) and is located below the dust suction pump (18). In the device, by means of providing the cleaning box (4), the drying box (5), the adhering wheel (9), the rotating wheel (10), the spray nozzle (11), the cleaning brush (13) and the hot air port (15), the surface of a cloth is efficiently and rapidly cleaned and dried, and the cloth is cleaned more thoroughly; and the cleaned cloth is dried by means of the drying box (5) and the hot air port (15), thereby shortening a cloth airing time and improving the production efficiency.
Patent WO-2022121146-A1 (WO)
Title: Method and apparatus for determining importance of code segment
Inventor: Shu Junhuai
IPC: G06F40/253
Filed: 2021-03-19
Abstract: A method and apparatus for determining the importance of a code segment. The method for determining the importance of a code segment comprises: generating a target classification model by using a preset classification model training process; when a code segment to be annotated is received (101), extracting a first feature vector of said code segment (102); and inputting the first feature vector into the target classification model, and outputting an importance determination result of said code segment (103). By means of the method, the importance of a code to be annotated can be determined, thereby facilitating the normalization of annotation behavior of software development and maintenance personnel, and keeping a code annotation amount within a suitable range.
Patent WO-2022198567-A1 (WO)
Title: 扫描模组、测距装置以及移动平台
Inventor: ZHANG ZEZHENG
IPC: G01S17/08
Filed: 2021-03-25
Abstract: 一种扫描模组（100）、测距装置（10）以及移动平台。该扫描模组（100）包括外壳（150）、第一光学组件（160）、第一驱动器（120）以及扰动结构（170）；外壳（150）设有容纳腔（151）；第一光学组件（160）可转动设置于容纳腔（151）内；第一驱动器（120）用于驱动第一光学组件（160）转动；至少部分扰动结构（170）与第一驱动器（120）相配合，以被第一驱动器（120）驱动而转动，并对扫描模组（100）进行散热。测距装置（10）采用了扫描模组（100），能够减少局部过热现象的发生。而将该测距装置（10）应用于移动平台，能够提高可靠性。
Patent WO-2022151588-A1 (WO)
Inventor: WANG XIANGHUI
IPC: A24F47/00
Filed: 2021-03-26
Abstract: An atomization device and an electronic cigarette. The atomization device comprises a liquid storage body (1), a sealing member (2), a sealing seat (3) and a heating mechanism (4). The liquid storage body (1) comprises a liquid storage cavity (13), a mouthpiece (11) and an atomization air channel (12) in communication with the mouthpiece (11), the liquid storage cavity (13) being provided with a liquid output hole (14) in communication with the atomization air channel (12). The sealing member (2) is provided with a liquid guide hole (21), and the sealing member (2) is arranged on an outer side wall of the atomization air channel (12) in a sealed manner; and an annular opening is formed by an outer side wall of the sealing member (2) and an inner side wall of the liquid storage body (1), and the sealing seat (3) is arranged in the annular opening in a sealed manner. The heating mechanism (4) comprises an atomization base (41) and an atomization pipe (42) arranged on the atomization base (41), wherein a liquid intake hole (43) is provided in the atomization pipe (42); the atomization pipe (42) is arranged in the atomization air channel (12); the bottom of the sealing seat (3) is fixedly arranged on the atomization base (41); and the atomization base (41) is detachably arranged at the bottom of the sealing seat (3). An air intake hole (411) which is in communication with the atomization pipe (42) is provided at the bottom of the atomization base (41); and when the liquid storage body (1) or the atomization base (41) is rotated to a preset position, the liquid storage body (1) and the sealing member (2) rotate relative to one another, and a liquid guide hole (21), a liquid output hole (14) and a liquid intake hole (43) are sequentially in communication with each other, thereby separating the liquid storage cavity (13) from the heating mechanism (4).
Patent WO-2022141868-A1 (WO)
Inventor: ZHANG ZHIYONG
IPC: G10L15/16
Filed: 2021-03-30
Abstract: La présente demande est applicable au domaine technique des ordinateurs et concerne un procédé et un appareil pour extraire des caractéristiques de parole, un terminal et un support de stockage, le procédé comprenant les étapes consistant à : acquérir des données de parole à traiter ; et entrer les données de parole dans un modèle d'extraction de caractéristiques de parole entraîné pour un traitement pour obtenir des caractéristiques de parole cibles correspondant aux données de parole. Le modèle d'extraction de caractéristiques de parole dans le procédé est obtenu par entraînement, sur la base d'un apprentissage auto-supervisé, des différences entre les données de parole d'origine et des données de parole améliorées dans chaque paire de données de parole d'échantillon en prenant des caractéristiques de parole d'échantillon correspondant à des données de parole d'origine dans chaque paire de données de parole d'échantillon en tant que cibles. Des caractéristiques de parole cibles exprimées avec précision, efficaces et informatives peuvent être extraites sur la base du modèle d'extraction de caractéristiques de parole, de telle sorte que, lorsque les caractéristiques de parole cibles sont appliquées à des scénarios intelligents de traitement de tâches de parole, les résultats de traitement soient plus précis.
Patent WO-2022188223-A1 (WO)
Inventor: HE RUI
IPC: G02F1/1337
Filed: 2021-03-31
Abstract: 一种偏光片（210）及其制备方法、显示装置，偏光片（210）包括偏光片本体（213）以及配向层（212），该偏光片本体（213）设于该配向层（212）的一侧表面；该偏光片本体（213）包括：若干透光区（2131），间隔分布于该偏光片本体（213）上；以及非透光区（2132），围绕该透光区（2131）；该配向层（212）包括：配向区（2121），对应该透光区（2131）；以及非配向区（2122），对应该非透光区（2132）。
Patent WO-2022183567-A1 (WO)
Title: Automatic calibration mechanism for fluorescence immunoassay analyser and automatic calibration method thereof
Inventor: XI QIUZI
IPC: G01N35/00
Filed: 2021-04-12
Abstract: An automatic calibration mechanism for a fluorescence immunoassay analyser and an automatic calibration method thereof, the automatic calibration mechanism comprising: a base (11), an optical module (12) fixed above the base (11); an outer ring frame (13) rotatably disposed above the base (11); a rotation drive module having a transmission connection to the outer ring frame (13); and a data processor having a wireless connection to the optical module (12); the outer ring frame (13) is provided with a standard substance, and the rotation drive module periodically drives the outer ring frame to rotate along a direction M or a direction N in order to control the standard substance (14) to be positioned directly below the optical module (12). The present automatic calibration mechanism is safe, reliable, and stable, does not produce consumables, saves costs and does not require manual operation, has fully automatic calibration and a high degree of automation, and greatly increases working efficiency.
Patent WO-2022041786-A1 (WO)
Inventor: LI HUALIANG
IPC: G06N3/08
Filed: 2021-04-16
Abstract: 一种配电不安全行为的预测方法、装置和服务器，方法包括：获取第一目标说话时的视频数据后，逐帧提取视频数据中的面部关键点和BVP信号（101）；对每个面部关键点提取时域特征和频域特征，得到运动信号特征，对每个BVP信号进行特征提取，得到BVP信号特征（102）；对第一目标的运动信号特征和BVP信号特征进行特征融合，得到融合特征（103）；将融合特征输入至预置全连接神经网络模型进行处理，输出第一目标的不安全行为得分，预置全连接神经网络模型为运动信号特征、BVP信号特征的融合特征与不安全行为得分的映射关系模型（104），解决了现有技术中没有对员工的配电不安全行为进行预测的方法，无法预防电力事故发生的技术问题。
Patent WO-2021233035-A1 (WO)
Title: Battery, battery pack and automobile
Inventor: HU SHICHAO
IPC: H01M50/593
Filed: 2021-04-16
Abstract: Provided in the present application are a battery, a battery pack and an automobile. The battery comprises a housing and a plurality of pole core groups packaged in the housing, each pole core group comprises a packaging film and at least one pole core, and the at least one pole core is located within an accommodation cavity enclosed by the packaging film; a spacer ring is provided between two pole core groups connected in series, each pole core group comprises a first electrode and a second electrode, and the first electrode and the second electrode extend out of the packaging film; the first electrode of one of the two pole core groups connected in series is connected to the second electrode of the other pole core group, and a connection portion of the first electrode and the second electrode connected correspondingly is accommodated in a through hole; the spacer ring comprises an outer circumferential surface facing an inner surface of the housing; at least one first positioning portion is formed on an outer circumferential surface of the spacer ring, a second positioning portion is formed on the inner surface of the housing, and the first positioning portion cooperates with the corresponding second positioning portion to fix the spacer ring and the housing.
Patent WO-2021218803-A1 (WO)
Inventor: DENG YONGHONG
IPC: H01M10/0525
Filed: 2021-04-23
Abstract: In order to overcome the problem in the existing solid-state batteries that the stability of a battery is affected by cyclic degradation caused by decomposition of an electrolyte, provided is a solid-state battery, comprising a positive electrode, a negative electrode, and a solid-state electrolyte located between the positive electrode and the negative electrode. The positive electrode comprises a positive electrode active material, and the granularity D50 of the positive electrode active material is 100 nm to 200 μm; the solid-state electrolyte comprises a polymer and an electrolyte additive, and the electrolyte additive comprises a compound as represented by the structural formula 1. A synergistic effect exists between the positive electrode active material and the electrolyte additive, and can effectively promote the occurrence of a reaction between the surface of the positive electrode and the electrolyte additive as represented by the structural formula 1 to generate a compact SEI film, and the SEI film has high chemical stability and reduces direct contact between the positive electrode active material and the polymer in the electrolyte, thereby reducing decomposition of the polymer and effectively improving the chemical stability of the polymer in the solid-state electrolyte.
Patent WO-2022227105-A1 (WO)
Inventor: CHEN SHENGDONG
IPC: G05D1/02
Filed: 2021-05-08
Abstract: 一种基于端云融合的协同控制系统及方法。该方案包括云端协同控制平台（101）、边缘感知分析系统（102）和移动终端控制系统（103）；其中，移动终端控制系统（103）安装在智能网联汽车或者道路的技术设施上，用于采集信息和执行协调控制指令；边缘感知分析系统（102）部署在道路两侧或5G服务基站，用于采集信息和信息融合，云端协同控制平台（101）部署在云端平台上，用于数据管理、业务通信和协调控制指令生成。该方案通过对智能化车辆与人驾驶车辆混合运行过程中的数据感知计算进行在线运算、模型修正和实时调度控制，从而确保两种不同驾驶模式的车辆之间不存在信息交互的鸿沟，并提升无人驾驶管理效率。
Patent WO-2022236515-A1 (WO)
Inventor: NI WEIGANG
IPC: D06P5/26
Filed: 2021-05-09
Abstract: A tencel interwoven composite fabric production and printing device, comprising a device body (1). A preheating box (10) is mounted on the surface of the top of the device body (1); a fan (16) is mounted at the upper part of the interior of the preheating box (10); a first heating wire (17) is provided inside the preheating box (10) and below the fan (16) ; a preheating plate (18) is provided on the bottom of the interior of the preheating box (10); a second heating wire (19) is embedded in the preheating plate (18); a heat guide plate (20) is provided on the surface of the top of the preheating plate (18); a printing mechanism (7) is mounted on the side of the surface of the top of the device body (1) located on the preheating box (10); a printing roller (6) is mounted in the printing mechanism (7); a cloth unwinding rack (2) and a cloth winding rack (5) are symmetrically mounted on two ends of the top of the device body (1).
Patent WO-2021249149-A1 (WO)
Inventor: LU TIANHAO
IPC: H01L27/15
Filed: 2021-05-20
Abstract: Disclosed in the present invention are a display substrate, a manufacturing method therefor, and a display device. Multiple first recesses are formed on the side of an inorganic insulating layer facing towards multiple LEDs; orthographic projections of the first recesses on a driving substrate do not overlap orthographic projections of the LEDs on the driving substrate, and thus, when a first planarization layer covering the multiple LEDs is formed on the side of the multiple LEDs facing away from the driving substrate, the first recesses can be filled with the first planarization layer, so that a contact area between the first planarization layer and the inorganic insulating layer can be increased, a binding force between the first planarization layer and the inorganic insulating layer can be increased, and the risk of peeling off the first planarization layer can be reduced, thereby improving the stability of a QD-LED device.
Patent WO-2022266952-A1 (WO)
Inventor: CHEN GUIGUANG
IPC: C11C3/10
Filed: 2021-06-24
Abstract: La présente demande concerne un appareil de micro-réaction et un procédé de préparation de biodiesel par catalyse basique. L'appareil comprend un système d'alimentation, un dispositif de micro-réaction et un dispositif de séparation, le système d'alimentation étant en communication avec le dispositif de micro-réaction, et le dispositif de micro-réaction étant en communication avec le dispositif de séparation ; le dispositif de micro-réaction comprend un micro-réacteur, et le micro-réacteur est un micro-réacteur de type micro-dispersion ; dans le dispositif de micro-réaction, une phase huileuse et un alcool à chaîne courte subissent une réaction d'échange d'ester en catalyse basique pour générer un ester d'acide gras et un sous-produit glycérol ; le réacteur de type micro-dispersion a une structure de micro-dispersion pour disperser l'alcool à chaîne courte en gouttelettes de taille micrométrique. Grâce à l'adoption de la solution de la présente demande, la sécurité intrinsèque du processus est améliorée, le temps de réaction est considérablement raccourci, la résistance à l'écoulement du matériau est inférieure, et la pression de fonctionnement du système est faible ; l'appareil de micro-réaction a une grande capacité de traitement à canal unique qui représente 10 à 500 fois celle d'un réacteur à micro-canaux, et présente un potentiel industriel.
Patent WO-2022179032-A1 (WO)
Inventor: PENG JUNYI
IPC: G06F12/0862
Filed: 2021-07-02
Abstract: 一种用于存储管理的方法、设备、介质和程序产品。所述方法中，操作系统中的驱动器（320）响应于操作系统从应用层接收到访问请求，可以确定与访问请求有关的访问信息。应用层中的管理器（310）可以获取该访问信息。由此，管理器（310）可以基于该访问信息确定应用层的潜在访问数据的数据信息，并且使数据信息对于操作系统中的驱动器（320）可用。由此，驱动器（320）可以基于数据信息将潜在访问数据加载到高速缓存（280），从而提高存储性能、访问效率和用户体验。
Patent WO-2022100134-A1 (WO)
Inventor: ZHANG XIBIN
IPC: G05D1/02
Filed: 2021-07-19
Abstract: 一种自动导引装置的控制方法及装置、处理器、电子设备。该方法包括：在检测到自动导引装置在行驶过程中的行驶路径偏离目标路径时，确定上述自动导引装置的偏移信息(S102)，其中，上述自动导引装置中包括第一驱动轮和第二驱动轮；依据轮间距离值和上述偏移信息确定上述第一驱动轮、上述第二驱动轮和上述自动导引装置中至少两个之间的行驶速度关系(S104)，其中，上述轮间距离值为上述第一驱动轮和上述第二驱动轮之间的距离值；依据上述行驶速度关系控制上述自动导引装置行驶，直至上述自动导引装置的行驶路径和上述目标路径一致(S106)。本申请解决了现有技术中在自动驾驶导引车采用二维码惯性导航过程中无法有效实现差速纠偏的技术问题。
Patent WO-2022022318-A1 (WO)
Inventor: DONG YUBING
IPC: A63B53/00
Filed: 2021-07-19
Abstract: An intelligent golf club comprises a shaft body, a top lamp device and a lower lamp device. The shaft body comprises a middle shaft and a lower shaft. The lower shaft is mounted at the bottom end of the middle shaft. The lower shaft and the middle shaft are arranged along a straight line. The top lamp device is fixedly mounted at the top end of the middle shaft, and comprises a lamp and a switch. The lower lamp device is fixedly mounted onto the lower shaft and comprises a lamp core and a button switch. Light is emitted by the lamp core from the bottom end of the lower shaft and falls on the same straight line as the shaft body, the lower shaft and the middle shaft. The intelligent golf club in the present disclosure enables a user to check whether a swing path is correct and to make adjustments immediately with the assistance of the top lamp device and the lower lamp device, thereby improving practicing and playing efficiency. The intelligent golf club is also easy to carry and may be used anywhere for practice, such as in the office, at home and during a match.
Patent WO-2023010602-A1 (WO)
Inventor: WANG ENFEI
IPC: B32B27/32
Filed: 2021-08-11
Abstract: L'invention concerne un film composite haute barrière et un procédé de préparation pour celui-ci. Le film composite haute barrière comprend : une couche de polyéthylène bi-orienté (BOPE) ; une couche de polyéthylène basse densité (PEBD) ; et une couche adhésive disposée entre La couche de BOPE et la couche de PEBD. La couche adhésive comprend : de 55 à 70 % en poids d'eau douce ; de 10 à 18 % en poids d'un monomère hydrophile ; de 8 à 15 % en poids d'un monomère fonctionnel ; de 2 à 8 % en poids d'un monomère de réticulation ; de 0,5 à 4 % en poids d'un émulsifiant ; de 0,3 à 2 % en poids d'un initiateur ; de 0,5 à 3 % en poids d'un neutralisant ; et de 0,8 à 4 % en poids d'un modificateur. Un adhésif est un adhésif monocomposant et présente une force adhésive élevée, et le film composite haute barrière préparé a une excellente performance. Le modificateur est ajouté dans la préparation d'émulsion, et est séparé à la surface d'un revêtement en une structure en feuille microcosmique après avoir été revêtu et séché, de telle sorte qu'une meilleure performance de barrière est favorisée.
Patent WO-2022236994-A1 (WO)
Title: 数据处理方法、数据处理装置及智能眼镜
Inventor: YU YANG
IPC: G08B21/02
Filed: 2021-08-13
Abstract: 一种数据处理方法、数据处理装置（300）及智能眼镜（100）。数据处理方法应用于智能眼镜（100）且包括：获取安全数据（步骤101），检测安全数据是否满足预设条件（步骤102），当安全数据满足预设条件时发送报警信息（步骤103）。